Using the Greater than or equal to symbol Alt Code (Windows Only) Without any further ado, let’s get started. Word, Excel, or PowerPoint) for both Mac and Windows users. In this section, I will make available for you five different methods you can use to type or insert the Greater than or equal to sign on your PC, like in MS Office (ie. Microsoft Office provides several methods for typing Greater than or equal to or inserting symbols that do not have dedicated keys on the keyboard. Related: How to type Less-than or equal to Sign Type Greater than or equal to symbol in Word/Excel However, below are some other methods you can also use to insert this symbol into your work such as Word or Excel document. The above quick guide provides some useful shortcuts and alt codes on how to type the Greater than or equal to sign on both Windows and Mac.